diff options
Diffstat (limited to 'arch/parisc/Makefile')
| -rw-r--r-- | arch/parisc/Makefile | 61 |
1 files changed, 39 insertions, 22 deletions
diff --git a/arch/parisc/Makefile b/arch/parisc/Makefile index 82d77f4b0d08..48ae3c79557a 100644 --- a/arch/parisc/Makefile +++ b/arch/parisc/Makefile @@ -11,18 +11,13 @@ # Copyright (C) 1994 by Linus Torvalds # Portions Copyright (C) 1999 The Puffin Group # -# Modified for PA-RISC Linux by Paul Lahaie, Alex deVries, +# Modified for PA-RISC Linux by Paul Lahaie, Alex deVries, # Mike Shaver, Helge Deller and Martin K. Petersen # -ifdef CONFIG_PARISC_SELF_EXTRACT boot := arch/parisc/boot KBUILD_IMAGE := $(boot)/bzImage -else -KBUILD_IMAGE := vmlinuz -endif -NM = sh $(srctree)/arch/parisc/nm CHECKFLAGS += -D__hppa__=1 ifdef CONFIG_64BIT @@ -44,13 +39,25 @@ endif export LD_BFD +# Set default 32 bits cross compilers for vdso. +# This means that for 64BIT, both the 64-bit tools and the 32-bit tools +# need to be in the path. +CC_ARCHES_32 = hppa hppa2.0 hppa1.1 +CC_SUFFIXES = linux linux-gnu unknown-linux-gnu suse-linux +CROSS32_COMPILE := $(call cc-cross-prefix, \ + $(foreach a,$(CC_ARCHES_32), \ + $(foreach s,$(CC_SUFFIXES),$(a)-$(s)-))) +CROSS32CC := $(CROSS32_COMPILE)gcc +export CROSS32CC + +# Set default cross compiler for kernel build ifdef cross_compiling - ifeq ($(CROSS_COMPILE),) - CC_SUFFIXES = linux linux-gnu unknown-linux-gnu + ifeq ($(CROSS_COMPILE),) + CC_SUFFIXES = linux linux-gnu unknown-linux-gnu suse-linux CROSS_COMPILE := $(call cc-cross-prefix, \ $(foreach a,$(CC_ARCHES), \ $(foreach s,$(CC_SUFFIXES),$(a)-$(s)-))) - endif + endif endif ifdef CONFIG_DYNAMIC_FTRACE @@ -108,14 +115,14 @@ cflags-$(CONFIG_PA7100LC) += -march=1.1 -mschedule=7100LC cflags-$(CONFIG_PA7300LC) += -march=1.1 -mschedule=7300 cflags-$(CONFIG_PA8X00) += -march=2.0 -mschedule=8000 -head-y := arch/parisc/kernel/head.o - KBUILD_CFLAGS += $(cflags-y) LIBGCC := $(shell $(CC) -print-libgcc-file-name) export LIBGCC libs-y += arch/parisc/lib/ $(LIBGCC) +drivers-$(CONFIG_VIDEO) += arch/parisc/video/ + boot := arch/parisc/boot PALO := $(shell if (which palo 2>&1); then : ; \ @@ -134,7 +141,7 @@ palo lifimage: vmlinuz fi @if test ! -f "$(PALOCONF)"; then \ cp $(srctree)/arch/parisc/defpalo.conf $(objtree)/palo.conf; \ - echo 'A generic palo config file ($(objree)/palo.conf) has been created for you.'; \ + echo 'A generic palo config file ($(objtree)/palo.conf) has been created for you.'; \ echo 'You should check it and re-run "make palo".'; \ echo 'WARNING: the "lifimage" file is now placed in this directory by default!'; \ false; \ @@ -155,20 +162,30 @@ Image: vmlinux bzImage: vmlinux $(Q)$(MAKE) $(build)=$(boot) $(boot)/$@ -ifdef CONFIG_PARISC_SELF_EXTRACT vmlinuz: bzImage $(OBJCOPY) $(boot)/bzImage $@ -else -vmlinuz: vmlinux - @$(KGZIP) -cf -9 $< > $@ + +ifeq ($(KBUILD_EXTMOD),) +# We need to generate vdso-offsets.h before compiling certain files in kernel/. +# In order to do that, we should use the archprepare target, but we can't since +# asm-offsets.h is included in some files used to generate vdso-offsets.h, and +# asm-offsets.h is built in prepare0, for which archprepare is a dependency. +# Therefore we need to generate the header after prepare0 has been made, hence +# this hack. +prepare: vdso_prepare +vdso_prepare: prepare0 + $(if $(CONFIG_64BIT),$(Q)$(MAKE) \ + $(build)=arch/parisc/kernel/vdso64 include/generated/vdso64-offsets.h) + $(Q)$(MAKE) $(build)=arch/parisc/kernel/vdso32 include/generated/vdso32-offsets.h endif -install: - $(CONFIG_SHELL) $(srctree)/arch/parisc/install.sh \ - $(KERNELRELEASE) vmlinux System.map "$(INSTALL_PATH)" -zinstall: - $(CONFIG_SHELL) $(srctree)/arch/parisc/install.sh \ - $(KERNELRELEASE) vmlinuz System.map "$(INSTALL_PATH)" +vdso-install-y += arch/parisc/kernel/vdso32/vdso32.so +vdso-install-$(CONFIG_64BIT) += arch/parisc/kernel/vdso64/vdso64.so + +install: KBUILD_IMAGE := vmlinux +zinstall: KBUILD_IMAGE := vmlinuz +install zinstall: + $(call cmd,install) CLEAN_FILES += lifimage MRPROPER_FILES += palo.conf |